cork boring machine
[建] 穿孔机
cylinder boring machine
[机] 搪缸机
earth boring machine
[电] 钻土机
fine boring machine
[机] 精密搪床
floor type boring machine
[化] 落地镗床
horizontal boring machine
[化] 卧式镗床(水平钻孔用); 卧式钻机
jig boring machine
[机] 工模塘孔机
precision boring machine
[机] 精密搪孔机, 精密搪床
vertical boring machine
[机] 立式搪床, 立式车床
wood boring machine
[机] 木工搪床
